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McLaren debuting lighter, more powerful 675LT in Geneva

McLaren has quite an event in store for the 2015 Geneva Motor Show. The British sports car maker already confirmed the debut of the production-intent version of the P1 GTR track-only supercar, and now the brand has added the 675LT to that list of unveilings with a brief teaser video. Two of the biggest details about the latest McLaren come right in its name. The 675 is a reference to its power in PS, which equals 666 horsepower in our system. That's a healthy 25-hp boost over the standard 650S. The LT suffix stands for longtail, and is an allusion to the famous F1 GTR Longtail with its much more aggressive bodywork later in the F1's racing career. McLaren already teased the more potent version's look (pictured below), but it's not easy to spot all the performance add-ons. Still, the brand is promising the 675LT to be the "the lightest, the quickest, and the purest version in the range." The coupe-only model benefits from tweaked aerodynamics for increased downforce, a lower weight and claims on enhanced driver engagement. Deliveries begin later this year. At the same time, McLaren is tweaking its naming scheme, yet again. The brand now refers to the 650S, 675LT, Asia-only 625C and their variants as the Super Sport Series. The moniker differentiates this family from the company's upcoming smaller models that are called simply the Sport Series. A SECOND GENEVA DEBUT AND A NEW NAME: THE McLAREN 675LT 28/01/15 LT model designation – standing for 'Longtail' – to join exisitng C and S range hierarchy LT to be the lightest, the quickest, and the purest version in the range Introduced by the 675LT which joins 650S and Asia-only 625C in the newly named McLaren Super Series Global premiere at the Geneva Motor Show in March 2015 alongside the production-intent McLaren P1™ GTR Modern day interpretation of the McLaren F1 GTR 'Longtail'– the evolution of a true world-beater McLaren will look to its heritage when it revives the legendary 'Longtail' name given to one of the purest GT sportscars of all time, the McLaren F1 GTR 'Longtail', for the launch of the new McLaren 675LT at the 2015 Geneva Motor Show. This road legal supercar will embody the 'Longtail' ethos with a focus on performance optimised aerodynamics, increased downforce, driver engagement, power and reduced weight.

2015 Mexican Grand Prix is a lot like old times

The last time Formula One visited Mexico, in 1992, 26 cars powered by eight engine manufacturers (counting Honda and Mugen-Honda separately) lined up on the grid; it would have been nine engine makers but the Brabham-Judd cars failed to qualify. In 1992 Lewis Hamilton was seven years old, Sebastian Vettel was five, Max Verstappen was still five years away from being born. Two of the current Sky Sports F1 commentary team, Martin Brundle and Johnny Herbert, were drivers. The starting three were Nigel Mansell on pole – 39 years old, this the year he'd win his only World Championship – and Riccardo Patrese both driving Williams-Renault cars, followed by Michael Schumacher in a Benetton-Ford. Only 13 of the 26 starters would finish. The circuit is has been reworked to today's safer standards, the track surface is brand new and slippery, but the atmosphere and packed grandstands haven't changed. Nico Rosberg was another point of consistency, scoring pole position for the fourth race in a row to beat his now-World-Champion teammate Hamilton by almost two-tenths of a second. The last time Rosberg turned pole position into a victory? The Spanish Grand Prix back in May. Vettel locked up third for Ferrari, followed by the Infiniti Red Bull Racing duo of Daniil Kvyat and Daniel Ricciardo. Williams went two-up as well, Valtteri Bottas in sixth ahead of Felipe Massa in seventh. Max Verstappen turned in a great late lap to reserve eighth place, Sergio Perez did all he could in front of his home crowd to get ninth, teammate Nico Hulkenberg the caboose in the top ten. In that 1992 race the first three on the grid finished the race in the same order after Mansell dominated, and it was almost the same in 2015. If Rosberg had driven the whole season like he drove today the Driver's World Championship would still be up for grabs. He got a great start and held his line through the first corner, coming out ahead of Hamilton through the initial kinks, pulling away as soon as he got to the straight. Hamilton was never more than a few seconds behind, but every time the Brit inched closer the German found a few more tenths to keep his distance. The field got bunched up when the Safety Car came out on Lap 53 after Vettel spun and got stuck in the barriers, but Rosberg handled the restart perfectly. Both drivers made small mistakes in the last few laps while driving on the edge, but Rosberg earned a strong victory, crossing the line two seconds ahead of his teammate.

Formula 1 seeking independent engine supplier

Formula 1 could get a new engine supplier in the near future, if Bernie Ecclestone and the independent teams gets their way. According to Autosport, the FIA is soon to open the contract up for bids, and there are already several manufacturers that have expressed interest. Currently Mercedes, Ferrari, Renault, and Honda supply engines – both to their own premier teams (Red Bull and McLaren for the latter two) but also to other teams like Williams, Sauber, and Toro Rosso. Because the new turbocharged V6 hybrid power units cost those four suppliers so much to develop, they're charging their customer teams big bucks – around $20-30 million per season – to provide the engines. These costs are much higher than the $10 million or so it used to cost to purchase a V8 engine under the previous regulations. Ecclestone figures it's time to bring in another supplier who will not run their own team and not play favorites, but will supply engines to private teams at a lower cost. There are already a number of potential suppliers under consideration. One of them is said to be Cosworth, which has a long history in the series stretching back to 1963. The British firm stepped back between 2007 and 2009, returned in 2010, and dropped out again after 2013. The development could be of particular benefit to Red Bull, which has been unable to find an engine supplier and could be forced out of the series as a result. The team has long been powered by Renault, but that relationship has grown sour. And the other three engine manufacturers have not been forthcoming in offering an alternative arrangement for the team. Related Video: News Source: AutosportImage Credit: Cosworth Motorsports Ferrari Honda Infiniti McLaren Mercedes-Benz Renault F1 engine contract